Uwell Crown IV Tank

The Uwell Crown IV tank is the latest sub-ohm tank in the Uwell range.

• The Pro-FOCS self-cleaning technology helps reduce leakage and improves the flavor of your vape.

• The Pro-FOCS flavor testing technology helps ensure the best flavor experience by precisely controlling the heating temperature.

• High wattage and adjustable airflow control

The Uwell Crown IV tank is an incredibly innovative and reliable sub-ohm tank that is perfect for all types of vapers.